def make_model(images_dir=os.path.join(base_dir, 'images')):
print 'creating the maps'
mapfile = get_datafile(os.path.join(base_dir, 'LowerMississippiMap.bna'))
gnome_map = MapFromBNA(mapfile, refloat_halflife=6) # hours
print 'initializing the model'
start_time = datetime(2012, 9, 15, 12, 0)
# default to now, rounded to the nearest hour
model = Model(time_step=600,
start_time=start_time,
duration=timedelta(days=1),
map=gnome_map,
uncertain=True)
print 'adding outputters'
model.outputters += Renderer(mapfile, images_dir, image_size=(800, 600))
netcdf_file = os.path.join(base_dir, 'script_lower_mississippi.nc')
scripting.remove_netcdf(netcdf_file)
model.outputters += NetCDFOutput(netcdf_file, which_data='all')
print 'adding a RandomMover:'
model.movers += RandomMover(diffusion_coef=10000)
print 'adding a wind mover:'
series = np.zeros((5, ), dtype=datetime_value_2d)
series[0] = (start_time, (2, 45))
series[1] = (start_time + timedelta(hours=18), (2, 90))
series[2] = (start_time + timedelta(hours=30), (2, 135))
series[3] = (start_time + timedelta(hours=42), (2, 180))
series[4] = (start_time + timedelta(hours=54), (2, 225))
w_mover = WindMover(Wind(timeseries=series, units='m/s'))
model.movers += w_mover
print 'adding a cats mover:'
curr_file = get_datafile(os.path.join(base_dir, 'LMiss.CUR'))
c_mover = CatsMover(curr_file)
# but do need to scale (based on river stage)
c_mover.scale = True
c_mover.scale_refpoint = (-89.699944, 29.494558)
# based on stage height 10ft (range is 0-18)
c_mover.scale_value = 1.027154
model.movers += c_mover
print 'adding a spill'
spill = point_line_release_spill(num_elements=1000,
start_position=(-89.699944, 29.494558,
0.0),
release_time=start_time)
model.spills += spill
return model
def make_model(images_dir=os.path.join(base_dir, 'images')):
print 'creating the maps'
mapfile = get_datafile(os.path.join(base_dir, 'LowerMississippiMap.bna'))
gnome_map = MapFromBNA(mapfile, refloat_halflife=6) # hours
print 'initializing the model'
start_time = datetime(2012, 9, 15, 12, 0)
# default to now, rounded to the nearest hour
model = Model(time_step=600, start_time=start_time,
duration=timedelta(days=1),
map=gnome_map, uncertain=True)
print 'adding outputters'
model.outputters += Renderer(mapfile, images_dir, size=(800, 600))
netcdf_file = os.path.join(base_dir, 'script_lower_mississippi.nc')
scripting.remove_netcdf(netcdf_file)
model.outputters += NetCDFOutput(netcdf_file, which_data='all')
print 'adding a RandomMover:'
model.movers += RandomMover(diffusion_coef=10000)
print 'adding a wind mover:'
series = np.zeros((5, ), dtype=datetime_value_2d)
series[0] = (start_time, (2, 45))
series[1] = (start_time + timedelta(hours=18), (2, 90))
series[2] = (start_time + timedelta(hours=30), (2, 135))
series[3] = (start_time + timedelta(hours=42), (2, 180))
series[4] = (start_time + timedelta(hours=54), (2, 225))
w_mover = WindMover(Wind(timeseries=series, units='m/s'))
model.movers += w_mover
print 'adding a cats mover:'
curr_file = get_datafile(os.path.join(base_dir, 'LMiss.CUR'))
c_mover = CatsMover(curr_file)
# but do need to scale (based on river stage)
c_mover.scale = True
c_mover.scale_refpoint = (-89.699944, 29.494558)
# based on stage height 10ft (range is 0-18)
c_mover.scale_value = 1.027154
model.movers += c_mover
print 'adding a spill'
spill = point_line_release_spill(num_elements=1000,
start_position=(-89.699944, 29.494558,
0.0),
release_time=start_time)
model.spills += spill
return model
def make_model(uncertain=False, mode='gnome'):
'''
Create a model from the data in sample_data/boston_data
It contains:
- the GeoProjection
- wind mover
- random mover
- cats shio mover
- cats ossm mover
- plain cats mover
'''
start_time = datetime(2013, 2, 13, 9, 0)
model = Model(start_time=start_time,
duration=timedelta(days=2),
time_step=timedelta(minutes=30).total_seconds(),
uncertain=uncertain,
map=MapFromBNA(testdata['boston_data']['map'],
refloat_halflife=1),
mode=mode)
print 'adding a spill'
start_position = (144.664166, 13.441944, 0.0)
end_release_time = start_time + timedelta(hours=6)
spill_amount = 1000.0
spill_units = 'kg'
model.spills += point_line_release_spill(num_elements=1000,
start_position=start_position,
release_time=start_time,
end_release_time=end_release_time,
amount=spill_amount,
units=spill_units,
substance=test_oil)
spill = model.spills[-1]
spill_volume = spill.get_mass() / spill.substance.density_at_temp()
# need a scenario for SimpleMover
# model.movers += SimpleMover(velocity=(1.0, -1.0, 0.0))
print 'adding a RandomMover:'
model.movers += RandomMover(diffusion_coef=100000)
print 'adding a wind mover:'
series = np.zeros((2, ), dtype=datetime_value_2d)
series[0] = (start_time, (5, 180))
series[1] = (start_time + timedelta(hours=18), (5, 180))
w_mover = WindMover(Wind(timeseries=series, units='m/s'))
model.movers += w_mover
model.environment += w_mover.wind
print 'adding a cats shio mover:'
c_mover = CatsMover(testdata['boston_data']['cats_curr2'],
tide=Tide(testdata['boston_data']['cats_shio']))
# c_mover.scale_refpoint should automatically get set from tide object
c_mover.scale = True # default value
c_mover.scale_value = -1
# tide object automatically gets added by model
model.movers += c_mover
print 'adding a cats ossm mover:'
c_mover = CatsMover(testdata['boston_data']['cats_curr2'],
tide=Tide(testdata['boston_data']['cats_ossm']))
c_mover.scale = True # but do need to scale (based on river stage)
c_mover.scale_refpoint = (-70.65, 42.58333, 0.0)
c_mover.scale_value = 1.
print 'adding a cats mover:'
c_mover = CatsMover(testdata['boston_data']['cats_curr3'])
c_mover.scale = True # but do need to scale (based on river stage)
c_mover.scale_refpoint = (-70.78333, 42.39333, 0.0)
# the scale factor is 0 if user inputs no sewage outfall effects
c_mover.scale_value = .04
model.movers += c_mover
# TODO: seg faulting for component mover - comment test for now
# print "adding a component mover:"
# comp_mover = ComponentMover(testdata['boston_data']['component_curr1'],
# testdata['boston_data']['component_curr2'],
# w_mover.wind)
# TODO: callback did not work correctly below - fix!
# comp_mover = ComponentMover(component_file1,
# component_file2,
# Wind(timeseries=series, units='m/s'))
# comp_mover.ref_point = (-70.855, 42.275)
# comp_mover.pat1_angle = 315
# comp_mover.pat1_speed = 19.44
# comp_mover.pat1_speed_units = 1
# comp_mover.pat1ScaleToValue = .138855
# comp_mover.pat2_angle = 225
# comp_mover.pat2_speed = 19.44
# comp_mover.pat2_speed_units = 1
# comp_mover.pat2ScaleToValue = .05121
# model.movers += comp_mover
print 'adding a Weatherer'
model.environment += Water(311.15)
skim_start = start_time + timedelta(hours=3)
model.weatherers += [
Evaporation(),
Skimmer(spill_amount * .5,
spill_units,
efficiency=.3,
active_range=(skim_start, skim_start + timedelta(hours=2))),
Burn(0.2 * spill_volume,
1.0, (skim_start, InfDateTime('inf')),
efficiency=0.9)
]
model.outputters += \
CurrentJsonOutput(model.find_by_attr('_ref_as', 'current_movers',
model.movers, allitems=True))
return model
def make_model(images_dir=os.path.join(base_dir, 'images')):
# create the maps:
print 'creating the maps'
mapfile = get_datafile(os.path.join(base_dir, 'SanJuanMap.bna'))
gnome_map = MapFromBNA(mapfile, refloat_halflife=1,
raster_size=1024 * 1024)
renderer = Renderer(mapfile,
images_dir,
size=(800, 800),
projection_class=GeoProjection)
renderer.viewport = ((-66.24, 18.39), (-66.1, 18.55))
print 'initializing the model'
start_time = datetime(2014, 9, 3, 13, 0)
# 15 minutes in seconds
# Default to now, rounded to the nearest hour
model = Model(time_step=900, start_time=start_time,
duration=timedelta(days=1),
map=gnome_map, uncertain=False)
print 'adding outputters'
model.outputters += renderer
netcdf_file = os.path.join(base_dir, 'script_san_juan.nc')
scripting.remove_netcdf(netcdf_file)
model.outputters += NetCDFOutput(netcdf_file, which_data='all')
print 'adding a RandomMover:'
model.movers += RandomMover(diffusion_coef=100000)
print 'adding a wind mover:'
series = np.zeros((2, ), dtype=datetime_value_2d)
series[0] = (start_time, (0, 270))
series[1] = (start_time + timedelta(hours=18), (0, 270))
wind = Wind(timeseries=series, units='m/s')
w_mover = WindMover(wind)
model.movers += w_mover
print 'adding a cats shio mover:'
# need to add the scale_factor for the tide heights file
curr_file = get_datafile(os.path.join(base_dir, 'EbbTides.cur'))
tide_file = get_datafile(os.path.join(base_dir, 'EbbTidesShioHt.txt'))
c_mover = CatsMover(curr_file, tide=Tide(tide_file, scale_factor=.15))
# this is the value in the file (default)
c_mover.scale_refpoint = (-66.116667, 18.458333)
c_mover.scale = True
c_mover.scale_value = 1.0
# c_mover.tide.scale_factor = 0.15
model.movers += c_mover
print 'adding a cats mover:'
curr_file = get_datafile(os.path.join(base_dir, 'Offshore.cur'))
c_mover = CatsMover(curr_file)
# this is the value in the file (default)
# c_mover.scale_refpoint = (-66.082836, 18.469334)
c_mover.scale_refpoint = (-66.084333333, 18.46966667)
c_mover.scale = True
c_mover.scale_value = 0.1
model.movers += c_mover
print 'adding a spill'
end_time = start_time + timedelta(hours=12)
spill = point_line_release_spill(num_elements=1000,
release_time=start_time,
start_position=(-66.16374,
18.468054, 0.0),
# start_position=(-66.129099,
# 18.465332, 0.0),
# end_release_time=end_time,
)
model.spills += spill
return model
def make_model(images_dir=os.path.join(base_dir, 'images')):
# create the maps:
print 'creating the maps'
mapfile = get_datafile(os.path.join(base_dir, './DelawareRiverMap.bna'))
gnome_map = MapFromBNA(mapfile, refloat_halflife=1) # hours
renderer = Renderer(mapfile, images_dir, size=(800, 800),
projection_class=GeoProjection)
print 'initializing the model'
start_time = datetime(2012, 8, 20, 13, 0)
# 15 minutes in seconds
# Default to now, rounded to the nearest hour
model = Model(time_step=900, start_time=start_time,
duration=timedelta(days=1),
map=gnome_map, uncertain=False)
print 'adding outputters'
model.outputters += renderer
netcdf_file = os.path.join(base_dir, 'script_delaware_bay.nc')
scripting.remove_netcdf(netcdf_file)
model.outputters += NetCDFOutput(netcdf_file, which_data='all')
print 'adding a RandomMover:'
model.movers += RandomMover(diffusion_coef=100000)
print 'adding a wind mover:'
series = np.zeros((2, ), dtype=datetime_value_2d)
series[0] = (start_time, (5, 270))
series[1] = (start_time + timedelta(hours=18), (5, 270))
wind_file = get_datafile(os.path.join(base_dir, r"ConstantWind.WND"))
# wind = Wind(filename=wind_file)
wind = Wind(timeseries=series, units='m/s')
w_mover = WindMover(wind)
#w_mover = WindMover(Wind(timeseries=series, units='knots'))
model.movers += w_mover
print 'adding a cats shio mover:'
curr_file = get_datafile(os.path.join(base_dir, r"./FloodTides.cur"))
tide_file = get_datafile(os.path.join(base_dir, r"./FloodTidesShio.txt"))
c_mover = CatsMover(curr_file, tide=Tide(tide_file))
# this is the value in the file (default)
c_mover.scale_refpoint = (-75.081667,38.7995)
c_mover.scale = True
c_mover.scale_value = 1
model.movers += c_mover
# TODO: cannot add this till environment base class is created
model.environment += c_mover.tide
print 'adding a cats mover:'
curr_file = get_datafile(os.path.join(base_dir,
r"./Offshore.cur"))
c_mover = CatsMover(curr_file)
# but do need to scale (based on river stage)
c_mover.scale = True
c_mover.scale_refpoint = (-74.7483333,38.898333)
c_mover.scale_value = .03
model.movers += c_mover
#
# pat1Angle 315; pat1Speed 30; pat1SpeedUnits knots; pat1ScaleToValue 0.314426 # these are from windows they don't match Mac values...
# pat2Angle 225; pat2Speed 30; pat2SpeedUnits knots; pat2ScaleToValue 0.032882
# scaleBy WindStress
print 'adding a component mover:'
curr_file1 = get_datafile(os.path.join(base_dir, r"NW30ktwinds.cur"))
curr_file2 = get_datafile(os.path.join(base_dir, r"SW30ktwinds.cur"))
comp_mover = ComponentMover(curr_file1, curr_file2, wind)
#todo: following is not working when model is saved out - fix
#comp_mover = ComponentMover(curr_file1, curr_file2, Wind(timeseries=series, units='m/s'))
#comp_mover = ComponentMover(curr_file1, curr_file2, wind=Wind(filename=wind_file))
comp_mover.ref_point = (-75.263166,39.1428333)
comp_mover.pat1_angle = 315
comp_mover.pat1_speed = 30
comp_mover.pat1_speed_units = 1
#comp_mover.pat1ScaleToValue = .314426
comp_mover.pat1_scale_to_value = .502035
comp_mover.pat2_angle = 225
comp_mover.pat2_speed = 30
comp_mover.pat2_speed_units = 1
#comp_mover.pat2ScaleToValue = .032882
comp_mover.pat2_scale_to_value = .021869
model.movers += comp_mover
print 'adding a spill'
end_time = start_time + timedelta(hours=12)
spill = point_line_release_spill(num_elements=1000,
start_position=(-75.262319,
39.142987, 0.0),
release_time=start_time)
#end_release_time=end_time)
model.spills += spill
return model
def make_model(images_dir, uncertain=False):
'''
Create a model from the data in sample_data/boston_data
It contains:
- the GeoProjection
- wind mover
- random mover
- cats shio mover
- cats ossm mover
- plain cats mover
'''
mapfile = get_datafile(os.path.join(datafiles, './MassBayMap.bna'))
start_time = datetime(2013, 2, 13, 9, 0)
model = Model(start_time=start_time,
duration=timedelta(days=2),
time_step=timedelta(minutes=30).total_seconds(),
uncertain=uncertain,
map=MapFromBNA(mapfile, refloat_halflife=1))
print 'adding a renderer'
model.outputters += Renderer(mapfile, images_dir, size=(800, 600))
print 'adding a spill'
start_position = (144.664166, 13.441944, 0.0)
end_release_time = start_time + timedelta(hours=6)
model.spills += point_line_release_spill(num_elements=1000,
start_position=start_position,
release_time=start_time,
end_release_time=end_release_time)
# need a scenario for SimpleMover
# model.movers += SimpleMover(velocity=(1.0, -1.0, 0.0))
print 'adding a RandomMover:'
model.movers += RandomMover(diffusion_coef=100000)
print 'adding a wind mover:'
series = np.zeros((2, ), dtype=datetime_value_2d)
series[0] = (start_time, (5, 180))
series[1] = (start_time + timedelta(hours=18), (5, 180))
w_mover = WindMover(Wind(timeseries=series, units='m/s'))
model.movers += w_mover
model.environment += w_mover.wind
print 'adding a cats shio mover:'
d_file1 = get_datafile(os.path.join(datafiles, './EbbTides.cur'))
d_file2 = get_datafile(os.path.join(datafiles, './EbbTidesShio.txt'))
c_mover = CatsMover(d_file1, tide=Tide(d_file2))
# c_mover.scale_refpoint should automatically get set from tide object
c_mover.scale = True # default value
c_mover.scale_value = -1
# tide object automatically gets added by model
model.movers += c_mover
print 'adding a cats ossm mover:'
d_file1 = get_datafile(os.path.join(datafiles,
'./MerrimackMassCoast.cur'))
d_file2 = get_datafile(os.path.join(datafiles,
'./MerrimackMassCoastOSSM.txt'))
c_mover = CatsMover(d_file1, tide=Tide(d_file2))
c_mover.scale = True # but do need to scale (based on river stage)
c_mover.scale_refpoint = (-70.65, 42.58333)
c_mover.scale_value = 1.
#model.movers += c_mover
#model.environment += c_mover.tide
print 'adding a cats mover:'
d_file1 = get_datafile(os.path.join(datafiles, 'MassBaySewage.cur'))
c_mover = CatsMover(d_file1)
c_mover.scale = True # but do need to scale (based on river stage)
c_mover.scale_refpoint = (-70.78333, 42.39333)
# the scale factor is 0 if user inputs no sewage outfall effects
c_mover.scale_value = .04
model.movers += c_mover
print 'adding a Weatherer'
weatherer = Weatherer()
model.weatherers += weatherer
return model
def make_model(images_dir=os.path.join(base_dir, 'images')):
# create the maps:
print 'creating the maps'
mapfile = get_datafile(os.path.join(base_dir, './MassBayMap.bna'))
gnome_map = MapFromBNA(mapfile, refloat_halflife=1) # hours
renderer = Renderer(mapfile, images_dir, size=(800, 800),
projection_class=GeoProjection)
print 'initializing the model'
start_time = datetime(2013, 3, 12, 10, 0)
# 15 minutes in seconds
# Default to now, rounded to the nearest hour
model = Model(time_step=900, start_time=start_time,
duration=timedelta(days=1),
map=gnome_map, uncertain=False)
print 'adding outputters'
model.outputters += renderer
netcdf_file = os.path.join(base_dir, 'script_boston.nc')
scripting.remove_netcdf(netcdf_file)
model.outputters += NetCDFOutput(netcdf_file, which_data='all')
print 'adding a RandomMover:'
model.movers += RandomMover(diffusion_coef=100000)
print 'adding a wind mover:'
series = np.zeros((2, ), dtype=datetime_value_2d)
series[0] = (start_time, (5, 180))
series[1] = (start_time + timedelta(hours=18), (5, 180))
w_mover = WindMover(Wind(timeseries=series, units='m/s'))
model.movers += w_mover
model.environment += w_mover.wind
print 'adding a cats shio mover:'
curr_file = get_datafile(os.path.join(base_dir, r"./EbbTides.cur"))
tide_file = get_datafile(os.path.join(base_dir, r"./EbbTidesShio.txt"))
c_mover = CatsMover(curr_file, tide=Tide(tide_file))
# this is the value in the file (default)
c_mover.scale_refpoint = (-70.8875, 42.321333)
c_mover.scale = True
c_mover.scale_value = -1
model.movers += c_mover
# TODO: cannot add this till environment base class is created
model.environment += c_mover.tide
print 'adding a cats ossm mover:'
#ossm_file = get_datafile(os.path.join(base_dir,
# r"./MerrimackMassCoastOSSM.txt"))
curr_file = get_datafile(os.path.join(base_dir,
r"./MerrimackMassCoast.cur"))
tide_file = get_datafile(os.path.join(base_dir,
r"./MerrimackMassCoastOSSM.txt"))
c_mover = CatsMover(curr_file, tide=Tide(tide_file))
# but do need to scale (based on river stage)
c_mover.scale = True
c_mover.scale_refpoint = (-70.65, 42.58333)
c_mover.scale_value = 1.
model.movers += c_mover
model.environment += c_mover.tide
print 'adding a cats mover:'
curr_file = get_datafile(os.path.join(base_dir, r"MassBaySewage.cur"))
c_mover = CatsMover(curr_file)
# but do need to scale (based on river stage)
c_mover.scale = True
c_mover.scale_refpoint = (-70.78333, 42.39333)
# the scale factor is 0 if user inputs no sewage outfall effects
c_mover.scale_value = .04
model.movers += c_mover
# print "adding a component mover:"
# component_file1 = os.path.join( base_dir, r"./WAC10msNW.cur")
# component_file2 = os.path.join( base_dir, r"./WAC10msSW.cur")
print 'adding a spill'
end_time = start_time + timedelta(hours=12)
spill = point_line_release_spill(num_elements=1000,
start_position=(-70.911432,
42.369142, 0.0),
release_time=start_time,
end_release_time=end_time)
model.spills += spill
return model
def make_model(images_dir=os.path.join(base_dir, 'images')):
# create the maps:
print 'creating the maps'
mapfile = get_datafile(os.path.join(base_dir, 'DelawareRiverMap.bna'))
gnome_map = MapFromBNA(mapfile, refloat_halflife=1) # hours
renderer = Renderer(mapfile, images_dir, image_size=(800, 800),
projection_class=GeoProjection)
print 'initializing the model'
start_time = datetime(2012, 8, 20, 13, 0)
# 15 minutes in seconds
# Default to now, rounded to the nearest hour
model = Model(time_step=900, start_time=start_time,
duration=timedelta(days=1),
map=gnome_map, uncertain=False)
print 'adding outputters'
model.outputters += renderer
netcdf_file = os.path.join(base_dir, 'script_delaware_bay.nc')
scripting.remove_netcdf(netcdf_file)
model.outputters += NetCDFOutput(netcdf_file, which_data='all')
print 'adding a RandomMover:'
model.movers += RandomMover(diffusion_coef=100000)
print 'adding a wind mover:'
# wind_file = get_datafile(os.path.join(base_dir, 'ConstantWind.WND'))
# wind = Wind(filename=wind_file)
series = np.zeros((2, ), dtype=datetime_value_2d)
series[0] = (start_time, (5, 270))
series[1] = (start_time + timedelta(hours=25), (5, 270))
wind = Wind(timeseries=series, units='m/s')
# w_mover = WindMover(Wind(timeseries=series, units='knots'))
w_mover = WindMover(wind)
model.movers += w_mover
print 'adding a cats shio mover:'
curr_file = get_datafile(os.path.join(base_dir, 'FloodTides.cur'))
tide_file = get_datafile(os.path.join(base_dir, 'FloodTidesShio.txt'))
c_mover = CatsMover(curr_file, tide=Tide(tide_file))
# this is the value in the file (default)
c_mover.scale_refpoint = (-75.081667, 38.7995)
c_mover.scale = True
c_mover.scale_value = 1
model.movers += c_mover
# TODO: cannot add this till environment base class is created
model.environment += c_mover.tide
print 'adding a cats mover:'
curr_file = get_datafile(os.path.join(base_dir, 'Offshore.cur'))
c_mover = CatsMover(curr_file)
# but do need to scale (based on river stage)
c_mover.scale = True
c_mover.scale_refpoint = (-74.7483333, 38.898333)
c_mover.scale_value = .03
model.movers += c_mover
#
# these are from windows they don't match Mac values...
# pat1Angle 315;
# pat1Speed 30; pat1SpeedUnits knots;
# pat1ScaleToValue 0.314426
#
# pat2Angle 225;
# pat2Speed 30; pat2SpeedUnits knots;
# pat2ScaleToValue 0.032882
# scaleBy WindStress
print 'adding a component mover:'
# if only using one current pattern
# comp_mover = ComponentMover(curr_file1, None, wind)
#
# todo: following is not working when model is saved out - fix
# comp_mover = ComponentMover(curr_file1, curr_file2,
# Wind(timeseries=series, units='m/s'))
# comp_mover = ComponentMover(curr_file1, curr_file2,
# wind=Wind(filename=wind_file))
curr_file1 = get_datafile(os.path.join(base_dir, 'NW30ktwinds.cur'))
curr_file2 = get_datafile(os.path.join(base_dir, 'SW30ktwinds.cur'))
comp_mover = ComponentMover(curr_file1, curr_file2, wind)
comp_mover.scale_refpoint = (-75.263166, 39.1428333)
comp_mover.pat1_angle = 315
comp_mover.pat1_speed = 30
comp_mover.pat1_speed_units = 1
# comp_mover.pat1ScaleToValue = .314426
comp_mover.pat1_scale_to_value = .502035
comp_mover.pat2_angle = 225
comp_mover.pat2_speed = 30
comp_mover.pat2_speed_units = 1
# comp_mover.pat2ScaleToValue = .032882
comp_mover.pat2_scale_to_value = .021869
model.movers += comp_mover
print 'adding a spill'
end_time = start_time + timedelta(hours=12)
spill = point_line_release_spill(num_elements=1000,
release_time=start_time,
# end_release_time=end_time,
start_position=(-75.262319,
39.142987, 0.0),
)
model.spills += spill
return model
def make_model(images_dir=os.path.join(base_dir, 'images')):
print 'initializing the model'
start_time = datetime(2013, 2, 13, 9, 0)
# 1/2 hr in seconds
model = Model(start_time=start_time,
duration=timedelta(days=2),
time_step=30 * 60,
uncertain=False)
print 'adding the map'
mapfile = get_datafile(os.path.join(base_dir, 'GuamMap.bna'))
model.map = MapFromBNA(mapfile, refloat_halflife=6) # hours
print 'adding outputters'
renderer = Renderer(mapfile, images_dir, image_size=(800, 600))
renderer.viewport = ((144.6, 13.4), (144.7, 13.5))
model.outputters += renderer
netcdf_file = os.path.join(base_dir, 'script_guam.nc')
scripting.remove_netcdf(netcdf_file)
model.outputters += NetCDFOutput(netcdf_file, which_data='all')
print 'adding a spill'
end_time = start_time + timedelta(hours=6)
spill = point_line_release_spill(num_elements=10,
start_position=(144.664166,
13.441944, 0.0),
release_time=start_time,
end_release_time=end_time)
model.spills += spill
print 'adding a RandomMover:'
model.movers += RandomMover(diffusion_coef=50000)
print 'adding a wind mover:'
series = np.zeros((4, ), dtype=datetime_value_2d)
series[0] = (start_time, (5, 135))
series[1] = (start_time + timedelta(hours=23), (5, 135))
series[2] = (start_time + timedelta(hours=25), (5, 0))
series[3] = (start_time + timedelta(hours=48), (5, 0))
wind = Wind(timeseries=series, units='knot')
w_mover = WindMover(wind)
model.movers += w_mover
model.environment += w_mover.wind
print 'adding a cats mover:'
curr_file = get_datafile(os.path.join(base_dir, 'OutsideWAC.cur'))
c_mover = CatsMover(curr_file)
c_mover.scale = True
c_mover.scale_refpoint = (144.601, 13.42)
c_mover.scale_value = .15
model.movers += c_mover
print 'adding a cats shio mover:'
curr_file = get_datafile(os.path.join(base_dir, 'WACFloodTide.cur'))
tide_file = get_datafile(os.path.join(base_dir, 'WACFTideShioHts.txt'))
c_mover = CatsMover(curr_file, tide=Tide(tide_file))
# this is different from the value in the file!
c_mover.scale_refpoint = (144.621667, 13.45)
c_mover.scale = True
c_mover.scale_value = 1
# will need the fScaleFactor for heights files
# c_mover.time_dep.scale_factor = 1.1864
c_mover.tide.scale_factor = 1.1864
model.movers += c_mover
model.environment += c_mover.tide
return model
def make_model(images_dir=os.path.join(base_dir, 'images')):
# create the maps:
print 'creating the maps'
mapfile = get_datafile(os.path.join(base_dir, './MassBayMap.bna'))
gnome_map = MapFromBNA(mapfile, refloat_halflife=1) # hours
renderer = Renderer(mapfile,
images_dir,
size=(800, 800),
projection_class=GeoProjection)
print 'initializing the model'
start_time = datetime(2013, 3, 12, 10, 0)
# 15 minutes in seconds
# Default to now, rounded to the nearest hour
model = Model(time_step=900,
start_time=start_time,
duration=timedelta(days=1),
map=gnome_map,
uncertain=False)
print 'adding outputters'
model.outputters += renderer
netcdf_file = os.path.join(base_dir, 'script_boston.nc')
scripting.remove_netcdf(netcdf_file)
model.outputters += NetCDFOutput(netcdf_file, which_data='all')
print 'adding a RandomMover:'
model.movers += RandomMover(diffusion_coef=100000)
print 'adding a wind mover:'
series = np.zeros((2, ), dtype=datetime_value_2d)
series[0] = (start_time, (5, 180))
series[1] = (start_time + timedelta(hours=18), (5, 180))
w_mover = WindMover(Wind(timeseries=series, units='m/s'))
model.movers += w_mover
model.environment += w_mover.wind
print 'adding a cats shio mover:'
curr_file = get_datafile(os.path.join(base_dir, r"./EbbTides.cur"))
tide_file = get_datafile(os.path.join(base_dir, r"./EbbTidesShio.txt"))
c_mover = CatsMover(curr_file, tide=Tide(tide_file))
# this is the value in the file (default)
c_mover.scale_refpoint = (-70.8875, 42.321333)
c_mover.scale = True
c_mover.scale_value = -1
model.movers += c_mover
# TODO: cannot add this till environment base class is created
model.environment += c_mover.tide
print 'adding a cats ossm mover:'
# ossm_file = get_datafile(os.path.join(base_dir,
# r"./MerrimackMassCoastOSSM.txt"))
curr_file = get_datafile(
os.path.join(base_dir, r"./MerrimackMassCoast.cur"))
tide_file = get_datafile(
os.path.join(base_dir, r"./MerrimackMassCoastOSSM.txt"))
c_mover = CatsMover(curr_file, tide=Tide(tide_file))
# but do need to scale (based on river stage)
c_mover.scale = True
c_mover.scale_refpoint = (-70.65, 42.58333)
c_mover.scale_value = 1.
model.movers += c_mover
model.environment += c_mover.tide
print 'adding a cats mover:'
curr_file = get_datafile(os.path.join(base_dir, r"MassBaySewage.cur"))
c_mover = CatsMover(curr_file)
# but do need to scale (based on river stage)
c_mover.scale = True
c_mover.scale_refpoint = (-70.78333, 42.39333)
# the scale factor is 0 if user inputs no sewage outfall effects
c_mover.scale_value = .04
model.movers += c_mover
# pat1Angle 315;
# pat1Speed 19.44; pat1SpeedUnits knots;
# pat1ScaleToValue 0.138855
#
# pat2Angle 225;
# pat2Speed 19.44; pat2SpeedUnits knots;
# pat2ScaleToValue 0.05121
#
# scaleBy WindStress
print "adding a component mover:"
component_file1 = get_datafile(os.path.join(base_dir, r"./WAC10msNW.cur"))
component_file2 = get_datafile(os.path.join(base_dir, r"./WAC10msSW.cur"))
comp_mover = ComponentMover(component_file1, component_file2, w_mover.wind)
# todo: callback did not work correctly below - fix!
# comp_mover = ComponentMover(component_file1,
# component_file2,
# Wind(timeseries=series, units='m/s'))
comp_mover.scale_refpoint = (-70.855, 42.275)
comp_mover.pat1_angle = 315
comp_mover.pat1_speed = 19.44
comp_mover.pat1_speed_units = 1
comp_mover.pat1ScaleToValue = .138855
comp_mover.pat2_angle = 225
comp_mover.pat2_speed = 19.44
comp_mover.pat2_speed_units = 1
comp_mover.pat2ScaleToValue = .05121
model.movers += comp_mover
print 'adding a spill'
end_time = start_time + timedelta(hours=12)
spill = point_line_release_spill(num_elements=1000,
start_position=(-70.911432, 42.369142,
0.0),
release_time=start_time,
end_release_time=end_time)
model.spills += spill
return model
def make_model(images_dir=os.path.join(base_dir, 'images')):
print 'initializing the model'
start_time = datetime(2013, 2, 13, 9, 0)
# 1/2 hr in seconds
model = Model(start_time=start_time,
duration=timedelta(days=2),
time_step=30 * 60,
uncertain=False)
print 'adding the map'
mapfile = get_datafile(os.path.join(base_dir, 'GuamMap.bna'))
model.map = MapFromBNA(mapfile, refloat_halflife=6) # hours
print 'adding outputters'
renderer = Renderer(mapfile, images_dir, image_size=(800, 600))
renderer.viewport = ((144.6, 13.4), (144.7, 13.5))
model.outputters += renderer
netcdf_file = os.path.join(base_dir, 'script_guam.nc')
scripting.remove_netcdf(netcdf_file)
model.outputters += NetCDFOutput(netcdf_file, which_data='all')
print 'adding a spill'
end_time = start_time + timedelta(hours=6)
spill = point_line_release_spill(num_elements=10,
start_position=(144.664166, 13.441944,
0.0),
release_time=start_time,
end_release_time=end_time)
model.spills += spill
print 'adding a RandomMover:'
model.movers += RandomMover(diffusion_coef=50000)
print 'adding a wind mover:'
series = np.zeros((4, ), dtype=datetime_value_2d)
series[0] = (start_time, (5, 135))
series[1] = (start_time + timedelta(hours=23), (5, 135))
series[2] = (start_time + timedelta(hours=25), (5, 0))
series[3] = (start_time + timedelta(hours=48), (5, 0))
wind = Wind(timeseries=series, units='knot')
w_mover = WindMover(wind)
model.movers += w_mover
model.environment += w_mover.wind
print 'adding a cats mover:'
curr_file = get_datafile(os.path.join(base_dir, 'OutsideWAC.cur'))
c_mover = CatsMover(curr_file)
c_mover.scale = True
c_mover.scale_refpoint = (144.601, 13.42)
c_mover.scale_value = .15
model.movers += c_mover
print 'adding a cats shio mover:'
curr_file = get_datafile(os.path.join(base_dir, 'WACFloodTide.cur'))
tide_file = get_datafile(os.path.join(base_dir, 'WACFTideShioHts.txt'))
c_mover = CatsMover(curr_file, tide=Tide(tide_file))
# this is different from the value in the file!
c_mover.scale_refpoint = (144.621667, 13.45)
c_mover.scale = True
c_mover.scale_value = 1
# will need the fScaleFactor for heights files
# c_mover.time_dep.scale_factor = 1.1864
c_mover.tide.scale_factor = 1.1864
model.movers += c_mover
model.environment += c_mover.tide
return model
def make_model(uncertain=False, mode='gnome'):
'''
Create a model from the data in sample_data/boston_data
It contains:
- the GeoProjection
- wind mover
- random mover
- cats shio mover
- cats ossm mover
- plain cats mover
'''
start_time = datetime(2013, 2, 13, 9, 0)
model = Model(start_time=start_time,
duration=timedelta(days=2),
time_step=timedelta(minutes=30).total_seconds(),
uncertain=uncertain,
map=MapFromBNA(testdata['boston_data']['map'],
refloat_halflife=1),
mode=mode)
print 'adding a spill'
start_position = (144.664166, 13.441944, 0.0)
end_release_time = start_time + timedelta(hours=6)
spill_amount = 1000.0
spill_units = 'kg'
model.spills += point_line_release_spill(num_elements=1000,
start_position=start_position,
release_time=start_time,
end_release_time=end_release_time,
amount=spill_amount,
units=spill_units,
substance=test_oil)
spill = model.spills[-1]
spill_volume = spill.get_mass() / spill.substance.density_at_temp()
# need a scenario for SimpleMover
# model.movers += SimpleMover(velocity=(1.0, -1.0, 0.0))
print 'adding a RandomMover:'
model.movers += RandomMover(diffusion_coef=100000)
print 'adding a wind mover:'
series = np.zeros((2, ), dtype=datetime_value_2d)
series[0] = (start_time, (5, 180))
series[1] = (start_time + timedelta(hours=18), (5, 180))
w_mover = WindMover(Wind(timeseries=series, units='m/s'))
model.movers += w_mover
model.environment += w_mover.wind
print 'adding a cats shio mover:'
c_mover = CatsMover(testdata['boston_data']['cats_curr2'],
tide=Tide(testdata['boston_data']['cats_shio']))
# c_mover.scale_refpoint should automatically get set from tide object
c_mover.scale = True # default value
c_mover.scale_value = -1
# tide object automatically gets added by model
model.movers += c_mover
print 'adding a cats ossm mover:'
c_mover = CatsMover(testdata['boston_data']['cats_curr2'],
tide=Tide(testdata['boston_data']['cats_ossm']))
c_mover.scale = True # but do need to scale (based on river stage)
c_mover.scale_refpoint = (-70.65, 42.58333, 0.0)
c_mover.scale_value = 1.
print 'adding a cats mover:'
c_mover = CatsMover(testdata['boston_data']['cats_curr3'])
c_mover.scale = True # but do need to scale (based on river stage)
c_mover.scale_refpoint = (-70.78333, 42.39333, 0.0)
# the scale factor is 0 if user inputs no sewage outfall effects
c_mover.scale_value = .04
model.movers += c_mover
# TODO: seg faulting for component mover - comment test for now
# print "adding a component mover:"
# comp_mover = ComponentMover(testdata['boston_data']['component_curr1'],
# testdata['boston_data']['component_curr2'],
# w_mover.wind)
# TODO: callback did not work correctly below - fix!
# comp_mover = ComponentMover(component_file1,
# component_file2,
# Wind(timeseries=series, units='m/s'))
# comp_mover.ref_point = (-70.855, 42.275)
# comp_mover.pat1_angle = 315
# comp_mover.pat1_speed = 19.44
# comp_mover.pat1_speed_units = 1
# comp_mover.pat1ScaleToValue = .138855
# comp_mover.pat2_angle = 225
# comp_mover.pat2_speed = 19.44
# comp_mover.pat2_speed_units = 1
# comp_mover.pat2ScaleToValue = .05121
# model.movers += comp_mover
print 'adding a Weatherer'
model.environment += Water(311.15)
skim_start = start_time + timedelta(hours=3)
model.weatherers += [Evaporation(),
Skimmer(spill_amount * .5,
spill_units,
efficiency=.3,
active_start=skim_start,
active_stop=skim_start + timedelta(hours=2)),
Burn(0.2 * spill_volume, 1.0, skim_start,
efficiency=0.9)]
model.outputters += \
CurrentJsonOutput(model.find_by_attr('_ref_as', 'current_movers',
model.movers, allitems=True))
return model
def make_model(images_dir=os.path.join(base_dir, 'images')):
# create the maps:
print 'creating the maps'
mapfile = get_datafile(os.path.join(base_dir, 'SanJuanMap.bna'))
gnome_map = MapFromBNA(mapfile,
refloat_halflife=1,
raster_size=1024 * 1024)
renderer = Renderer(mapfile,
images_dir,
image_size=(800, 800),
projection_class=GeoProjection)
renderer.viewport = ((-66.24, 18.39), (-66.1, 18.55))
print 'initializing the model'
start_time = datetime(2014, 9, 3, 13, 0)
# 15 minutes in seconds
# Default to now, rounded to the nearest hour
model = Model(time_step=900,
start_time=start_time,
duration=timedelta(days=1),
map=gnome_map,
uncertain=False)
print 'adding outputters'
model.outputters += renderer
netcdf_file = os.path.join(base_dir, 'script_san_juan.nc')
scripting.remove_netcdf(netcdf_file)
model.outputters += NetCDFOutput(netcdf_file, which_data='all')
print 'adding a RandomMover:'
model.movers += RandomMover(diffusion_coef=100000)
print 'adding a wind mover:'
series = np.zeros((2, ), dtype=datetime_value_2d)
series[0] = (start_time, (0, 270))
series[1] = (start_time + timedelta(hours=18), (0, 270))
wind = Wind(timeseries=series, units='m/s')
w_mover = WindMover(wind)
wind.extrapolation_is_allowed = True
model.movers += w_mover
print 'adding a cats shio mover:'
# need to add the scale_factor for the tide heights file
curr_file = get_datafile(os.path.join(base_dir, 'EbbTides.cur'))
tide_file = get_datafile(os.path.join(base_dir, 'EbbTidesShioHt.txt'))
c_mover = CatsMover(curr_file, tide=Tide(tide_file, scale_factor=.15))
# this is the value in the file (default)
c_mover.scale_refpoint = (-66.116667, 18.458333)
c_mover.scale = True
c_mover.scale_value = 1.0
# c_mover.tide.scale_factor = 0.15
model.movers += c_mover
print 'adding a cats mover:'
curr_file = get_datafile(os.path.join(base_dir, 'Offshore.cur'))
c_mover = CatsMover(curr_file)
# this is the value in the file (default)
# c_mover.scale_refpoint = (-66.082836, 18.469334)
c_mover.scale_refpoint = (-66.084333333, 18.46966667)
c_mover.scale = True
c_mover.scale_value = 0.1
model.movers += c_mover
print 'adding a spill'
end_time = start_time + timedelta(hours=12)
spill = point_line_release_spill(
num_elements=1000,
release_time=start_time,
start_position=(-66.16374, 18.468054, 0.0),
# start_position=(-66.129099,
# 18.465332, 0.0),
# end_release_time=end_time,
)
model.spills += spill
return model